hello, I activated the flash encryption in menuconfig in release mode. Screenshot 2023-08-09 142822.png But I got the following output: E (518) flash_encrypt: Flash encryption eFuse bit was not enabled in bootloader but CONFIG_SECURE_FLASH_ENC_ENABLED is on What do I wrong? Have I set in every singl...

webmonkey wrote: ↑

Fri Mar 10, 2023 9:47 pm

Dork507 wrote: ↑

Wed Mar 08, 2023 2:14 pm

I had contact to espressif. They could not believe the issue.

I sent they two pieces of DEV-Kits.

Which type of dev board/or kit did you have the issues with please?

DevKit_V1

hello, thanks for your reply. But I really don't know what I have to do with this information. I think for this stack I'm too stupid. The following codes works worse than the code before. :oops: BLEDevice::setEncryptionLevel(ESP_BLE_SEC_ENCRYPT_NO_MITM); BLESecurity *pSecurity = new BLESecurity(); p...

nobody?

I had contact to espressif. They could not believe the issue.

I sent they two pieces of DEV-Kits.

Hello, I use the following code to use the ESP32 BLE PIN/Pairing. That works quite well so far. class MySecurity : public BLESecurityCallbacks { bool onConfirmPIN(uint32_t pin){ return false; } uint32_t onPassKeyRequest(){ //ESP_LOGI(LOG_TAG, "PassKeyRequest"); return 123456; } void onPassKeyNotify(...

Is here in the forum anybody from espressif? I think that is a big issue. I want to start my production of thousend of devices. If there a batch of defective device I get poor and can close my project.

I have the same issue:
https://esp32.com/viewtopic.php?f=12&t= ... 88#p107581

I have to correct: Chip Version: ESP32-D0WD-V3.

Hello, I have 4 ESP32 Devkit V1 boards here. The board is equipped with a CH9102x chip. All 4 pieces do not work with Bluetooth. I use a program that works on other ESP32 with CH340C and CP2101 chips. Since the USB converters have nothing to do with the Bluetooth, I would like to know why the Blueto...